83459810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{4243}}^1$

素因数の和:4538

約数の個数: 32

約数和(自身を含む): 172340352

約数和(自身を除く): 88880542

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1405, 1967, 2810, 3934, 4243, 8486, 9835, 19670, 21215, 29701, 42430, 59402, 148505, 297010, 1192283, 2384566, 5961415, 8345981, 11922830, 16691962, 41729905, 83459810]

約数ペア:

[(1, 83459810), (2, 41729905), (5, 16691962), (7, 11922830), (10, 8345981), (14, 5961415), (35, 2384566), (70, 1192283), (281, 297010), (562, 148505), (1405, 59402), (1967, 42430), (2810, 29701), (3934, 21215), (4243, 19670), (8486, 9835)]